158 lines
4.2 KiB
Vue
158 lines
4.2 KiB
Vue
<template>
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<nav v-if="breadcrumbs.length" class="breadcrumbs" aria-label="Breadcrumb">
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<ul>
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<li>
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<router-link to="/" aria-label="Startseite">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" aria-hidden="true" focusable="false">
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<title>Startseite</title>
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<path d="M575.8 255.5c0 18-15 32.1-32 32.1l-32 0 .7 160.2c0 2.7-.2 5.4-.5 8.1l0 16.2c0 22.1-17.9 40-40 40l-16 0c-1.1 0-2.2 0-3.3-.1c-1.4 .1-2.8 .1-4.2 .1L416 512l-24 0c-22.1 0-40-17.9-40-40l0-24 0-64c0-17.7-14.3-32-32-32l-64 0c-17.7 0-32 14.3-32 32l0 64 0 24c0 22.1-17.9 40-40 40l-24 0-31.9 0c-1.5 0-3-.1-4.5-.2c-1.2 .1-2.4 .2-3.6 .2l-16 0c-22.1 0-40-17.9-40-40l0-112c0-.9 0-1.9 .1-2.8l0-69.7-32 0c-18 0-32-14-32-32.1c0-9 3-17 10-24L266.4 8c7-7 15-8 22-8s15 2 21 7L564.8 231.5c8 7 12 15 11 24z"/>
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</svg>
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</router-link>
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</li>
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<li v-for="(crumb, index) in breadcrumbs" :key="index">
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<router-link v-if="index < breadcrumbs.length - 1" :to="crumb.to" :title="crumb.labelFull">
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{{ crumb.label }}
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</router-link>
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<span v-else :title="crumb.labelFull">{{ crumb.label }}</span>
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</li>
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</ul>
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</nav>
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</template>
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<script setup lang="ts">
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import { computed } from 'vue'
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import { useI18n } from 'vue-i18n'
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import { useRoute } from 'vue-router'
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import { i18nPages } from '~/i18n/i18n-pages'
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interface Breadcrumb {
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label: string
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labelFull: string
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to: string
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}
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function formatLabel(segment: string): { label: string; labelFull: string } {
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const labelFull = segment.charAt(0).toUpperCase() + segment.slice(1).replace(/-/g, ' ')
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let label = labelFull
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if (label.length > 25) {
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label = label.slice(0, 22) + '...'
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}
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return { label, labelFull }
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}
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function buildUrl(loc: string, path: string): string {
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if (loc === 'de') {
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return path.startsWith('/') ? path : '/' + path
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}
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return `/${loc}${path.startsWith('/') ? path : '/' + path}`
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}
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const route = useRoute()
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const { locale, t } = useI18n()
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const breadcrumbs = computed<Breadcrumb[]>(() => {
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const loc = locale.value
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const pathWithoutLang = route.path.replace(`/${loc}`, '')
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const segments = pathWithoutLang.split('/').filter(Boolean)
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if (segments.length === 2 && segments[0] === 'projekt') {
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const referencesPath = i18nPages.references?.[loc] || '/references'
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// Übersetzung für "references" holen, Fallback zu englisch falls nicht vorhanden
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const referencesLabel = t('references') || 'References'
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const first = {
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label: referencesLabel,
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labelFull: referencesLabel,
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to: buildUrl(loc, referencesPath)
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}
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const { label, labelFull } = formatLabel(segments[1])
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const second = {
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label,
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labelFull,
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to: route.path
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}
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return [first, second]
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}
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let path = ''
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return segments.map(segment => {
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path += '/' + segment
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const { label, labelFull } = formatLabel(segment)
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return {
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label,
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labelFull,
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to: buildUrl(loc, path)
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}
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})
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})
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</script>
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<style lang="sass" scoped>
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.breadcrumbs
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position: fixed
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top: 22vh
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left: 0
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text-align: left
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padding: 1rem .25rem 1rem .5rem
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background-color: rgba(white, .98)
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border: 1px solid darken($lightgrey, 5%)
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writing-mode: vertical-rl
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transform: rotate(180deg)
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border-top-left-radius: .8rem
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border-bottom-left-radius: .8rem
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text-transform: uppercase
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letter-spacing: .05rem
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z-index: 22
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ul
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display: flex
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flex-wrap: wrap
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list-style: none
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padding: 0
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margin: 0
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gap: 0.5rem
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cursor: pointer
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li
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display: flex
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align-items: center
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color: darken($primaryColor, 10%)
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font-size: .7rem
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svg
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width: .8rem
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height: .8rem
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transform: rotate(90deg)
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margin-bottom: .35rem
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transition: .3s
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path
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fill: darken($lightgrey, 20%)
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&:hover
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transform: scale(1.3) rotate(90deg)
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path
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fill: darken($lightgrey, 30%)
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&::after
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content: '>'
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margin: 0 0.5rem
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color: $pink
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&:last-child::after
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content: ''
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a
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color: #007BFF
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text-decoration: none
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&:hover
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transform: scale(1.2)
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span
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font-weight: bold
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</style>
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